NEC Xt4100 Projector User Manual

E – 4
Terminal Panel
INPUT3RGB R/Cr
G/Y
B/Cb
H/HV
VR/Cr Cr
Y G/Y
B/Cb Cb
H/HV
V
OPTIONIN
OUT
REMOTE1
REMOTE2
INPUT7 INPUT8INPUT5
S-VIDEO1
Y
C
S-VIDEO2 VIDEO1 VIDEO2INPUT6
IN
OUT
INPUT2 INPUT1 INPUT4
56
1
2
3
4
910
8 7
1. INPUT 3 RGB Connector (Mini D-Sub 15 pin)
Connect your PC or other analog RGB equipment such as a high-defi-
nition document camera.
2. Option Connector (Mini D-Sub 9 pin)
For system expansion such as PC-control.
IN ................. connect to the external equipment such as PC.
OUT...

E – 5
OUTPUT OUTPUT
RGBDIGITAL
INPUT9 INPUT 0
SDI
11
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11. RGB Digital Input/Output Connectors (DVI-D 24 pin)
These connectors are used for double or triple stacking.
Use the supplied DVI-D cable to connect the OUTPUT terminal of the
first projector to the second projectors INPUT until all the projectors
are connected.Push the left side of the panel to open the compartment for the
RGB Digital connectors and the optional SDI board.
Space to install the optional SDI board.
(XT5100 only) 

E – 6
Remote Control
1 POWER ON
Press to turn on the projector. The POWER indicator lights up green.
2 POWER OFF
Press and hold this button for a minimum of two seconds to turn off the
projector.
3 MENU
Press to display the main menu.
While pressing and holding CTL, press this button to display the Re-
mote Control ID dialog box to specify the remote control ID.
4 ENTER
Executes the menu selection and activates items selected from the menu.
When the slidebar or dialog box is displayed:
Pressing this...

E – 7
18 MUTE SOUND
(available only when using with the ISS -6020 or IPS4000)
Turns off the sound for a short period of time. Press again to restore the
sound.
19 MUTE OSD
Press to turn off the on-screen display. Press again to restore the on-
screen display.
NOTE: You can also turn off the on-screen display by pressing and holding CTL
and then pressing MUTE OSD; doing this again restores it. In this case any
adjustment will still change the projectors memory settings. This mode is avail-
able even when...

E – 8
2. INSTALLATION
Formulas: Screen width H (m) = Screen Diagonal x 4/5 x 0.0254
Screen height V (m) = Screen Diagonal x 3/5 x 0.0254
Screen width H (inch) = Screen size x 4/5
Screen height V (inch) = Screen size x 3/5
Diagonal
80
100
120
150
180
210
240
270
300
350
400
450
500Width (H)
1.6 (64)
2.0 (80)
2.4 (96)
3.0 (120)
3.6 (144)
4.2 (168)
4.8 (192)
5.4 (216)
6.0 (240)
6.9 (280)
7.9 (320)
8.9 (360)
9.9 (400)Height (V)
1.2(48)
1.6(60)
1.9(72)
2.4(90)
2.9(108)
3.3(126)
3.8(144)
4.3(162)
4.8(180)...

E – 9
Lens Shift Adjustable Range
Lens Shift Adjustable Range for Desktop and Ceiling Mount Application
The diagram below shows the location of the image position in the lens. The lens can be shifted within the shaded area as shown using the normal
projection position as a starting point.
Maximum Possible Range for TL-1ZH/TL-1Z, TL-2Z and TL-4Z
Parenthesized values for the ceiling mount application
Up: 0.5 V (0.32 V) Right: 0.3 H (0.23 H)
Down: 0.32 V (0.5 V) Left: 0.23 H (0.3 H)
(H: width of projected...

E – 10
Pulling Out the Handles
Pull out the handle until it clicks into place.
Retracting the Handles
1) Push the lever to unlock and  2) retract the handle.
Selecting A Location
The fur ther your projector is from the screen or wall, the larger the im-
age. The minimum size the image can be projected is 80 (2 m) mea-
sured diagonally. The largest the image can be is 500 (12.7 m).
WARNING
•Only use your projector on a solid, level surface. If the projector falls
to the ground, you can be injured and the...

E – 11
3. SETUP
O
F
F
 P
O
W
E
R
 O
N
Connecting the Power Cable and Turn-
ing on the Projector
Before you turn on your projector, ensure that the computer or video
source is turned on and that your lens cap is removed.
1. Connect the supplied power cable to the projector.
Plug the supplied power cable into the AC outlet.
2. Turn On The Projector
The main power switch is on the rear panel of the projector.
By turning this switch on, the projector will go into its standby
mode and the POWER indicator will...

E – 12
Set up the projector
1. Turn on the projector
2. Select your type of projection:
Desktop front, ceiling rear, desktop rear, and ceiling front.
3. Display the test pattern by pressing the TEST button on the remote
control or using the menu.
TEST
4. Adjust the image position and the image size.
(1) Press and hold the CTL button and press the POSITION button to display
the Lens Shift adjustment screen.
Use the Select button on the remote control or the LENS SHIFT button on
the projector cabinet to...

E – 13
Keystone
Keystone distortion
Normal
Keystone is the distortion of a projected image that usually creates a
wider top than bottom. Aiming a projector upward on a wall rather than
straight at a wall creates this distor tion. Use the 

 or  buttons on the
slide bar to correct this keystone (trapezoidal) distortion.
NOTE: The keystone feature is not available when the test pattern or the blueback is displayed.
NOTE: With the projector aimed directly at the screen the maximum keystoneangle that can be...